<div class="banner">
		<ul>
			<li>
				<div class="black_dots"></div>
				<img src="images/main_banner_1.jpg" alt="banner image" />
			</li>
			<li>
				<div class="black_dots"></div>
				<img src="images/main_banner_2.jpg" alt="banner image" />
			</li>
			<li>
				<div class="black_dots"></div>
				<img src="images/main_banner_3.jpg" alt="banner image" />
			</li>
			<li>
				<div class="black_dots"></div>
				<img src="images/main_banner_4.jpg" alt="banner image" />
			</li>
		</ul>
	</div>